Silicone S50

Sika Limited Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Mid-modulus, acetoxy cure, silicone sealant.

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Application

  • Sealing around all types of baths.
  • Sealing around shower trays.
  • Expansion joint and corner sealing of ceramic tiles.
  • Sealing around sanitary fittings in domestic and municipal applications.
  • General sealing in areas subject to high humidity levels.
  • Can be used as an adhesive for cosmetic bath and shower trims.

Description

Mid-modulus, acetoxy curing silicone sealant that contains an anti-fungal compound to prevent mould and fungal growth in areas of high humidity.

Features and benefits:

  • Good adhesion.
  • High viscosity formula.
  • Flexible (movement accommodation ±25%).
  • Waterproof seal.

Applications:

  • Sealing around all types of baths.
  • Sealing around shower trays.
  • Expansion joint and corner sealing of ceramic tiles.
  • Sealing around sanitary fittings in domestic and municipal applications.
  • General sealing in areas subject to high humidity levels.
  • Can be used as an adhesive for cosmetic bath and shower trims.

Approvals:

  • Conforms to ISO 11600 F/G20LM.
  • CE Marked under EN 15651 for facade, glazing and sanitary application. Also certified for use in cold climates.

General information

Uniclass 2015

Pr_30_31_76_77 Silicone construction joint sealantsPrimary

CAWS

N13/316 Urinals and flushing valves

N13/321 Urinals – waterless

N13/325 Bidets

N13/331 Sinks

N13/335 Washbasins

N13/341 Vanity tops with formed washbasins

N13/355 Baths

N13/375 Shower units

N13/580 Sealant for pointing

Specification data - Silicone construction joint sealants

Product Reference

Silicone S50

Colour

Jasmine

Manhattan Grey

Sanitary White

Translucent

Standard product features

Technical characteristics:

  • Service temperature: -40°C to +150°C.
  • Density (at 20°C): ~1.0 g/cm³.
  • Shore A hardness: 15.
  • Movement capability: ±20%.
  • Elastic recovery: >80%.
  • Skinning time (at 20°C): 15 minutes.
  • Curing rate: 3–4 mm/ day.

Third party certifications

  • DoP: Certificate: S50/1-CPR/2014

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